This device produces a soothing whooshing sound that helps block distracting noise. The sound generator ameliorates noise from ticking clocks, traffic, or coworkers, creating an environment that is more conducive to concentration, relaxation, or sleep. Ideal for use in a baby's room to create a soothing atmosphere, the compact device sets up unobtrusively on a desktop or nightstand and its volume is adjustable. Plugs into AC. 3 1/2" H x 6 1/2" Diam. (1 1/2 lbs.)

“I own 3 of these machines!I live in a busy and cheerful neighborhood with homes close together. The sleep sound generator helps me focus on my daily tasks and quiets my nights.” - Q, Maine

The Original Sleep Sound Generator (Single Frequency Model) comes with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.

Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at customerservice@hammacher.com to receive a response within one hour.

This is our 2nd purchase of Sleep Sound. The first one lasted over 30 years or it may be 35 yrs. Built to last. Works wonderful for all ages!!! First one finally quit, so ordered another one as our grandchildren complainted they missed it!!

I have had two of these for a very long time. One for my home and I for when I travel. Imade the mistake of using the wrong voltage on a trip to the UK and was lost without it and couldn't find a similar product there. It will be going to Hawaii with me soon as waves - or no waves, I stilll need my sound machine to sleep peacefully.

My family and I have used this white noise machine for over 20 yrs. Over this time i have looked at and listened to many others and none sound as natural. The electronic versions sound like radio static - totally unnatural and to me annoying. I take mine on business trips and even through the constant jostling they take, they tend to last about 10 yrs. I currently own 5 of them since my kids now sleep with them too.

I have used this product for years. I keep one unit in each of our bedrooms and also take one with me when I travel. It helps me fall asleep easily without being bothered by external sounds. I think I am addicted to this!

This white noise machine is so necessary to block out any loud or unwanted sounds while you're trying to sleep. It's awesome! Has a soothing whooshing sound that masks everything and I have been using it since the day I moved to the city 20 years ago. Honestly don't know what I'd do without it!

This sound machine/noise maker is the BEST of its kind & totally worth the money. I use it every night and travel with it. Took it with me to Ireland! Had to purchase another one because my daughter needed it for her college dorm room.

We have multiples of these we've purchased to help with going to sleep for both myself and for our ADHD grandson at his house and when visiting us. Is plain to look at, but is simple to use and works great! Have tried a fancier sound machine but it was not easy to use, and it really didn't give the right kind of white noise we needed.